水原さな & 貞松大輔 Costar Works

水原さな and 貞松大輔 are an established costar duo, teaming up across 2 works from their initial collaboration '夫のそばで汚されて… 水原さな' (2014) to 'メスころがし ケツ穴＆オ◯◯コ2穴中出し調教 水原さな' (2015). Their collaborations are predominantly released under the h.m.p label, demonstrating exceptional on-screen chemistry in genres such as 淫乱・ハード系・アナルセックス.